CN216320303U

CN216320303U - High leakproofness basket filter

Info

Publication number: CN216320303U
Application number: CN202122669124.7U
Authority: CN
Inventors: 杨君; 贺敏
Original assignee: Liyang Huawei Filtration Equipment Co ltd
Current assignee: Liyang Huawei Filtration Equipment Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a high-tightness basket filter, which belongs to the field of basket filters and is technically characterized by comprising a basket filter main body, wherein a cover plate is arranged at the top of the basket filter main body, a base plate is integrally formed in the basket filter main body, a filter cartridge is placed at the top of the base plate, the bottom of the filter cartridge extends to the bottom of the base plate, the top of the filter cartridge is in contact with a top frame, the top of the top frame is in contact with the cover plate, the top of the cover plate is connected with a contact plate, an adjusting rod is in threaded connection with the contact plate, and a hook mechanism in rotary connection with the adjusting rod is sleeved on the adjusting rod. The utility model discloses a, for traditional filter can convenient and fast more carry out the dismouting to the cartridge filter, improve the maintenance efficiency of filter, save operating time, alleviate the work burden, improve the cartridge filter installation back simultaneously and basket filter main part between the leakproofness, guarantee the filter effect, the practicality is stronger.

Description

High leakproofness basket filter

Technical Field

The utility model relates to the field of basket filters, in particular to a high-tightness basket filter.

Background

The basket filter is used for oil or other liquid pipelines, impurities in the pipelines are filtered, the area of a filter hole is more than 2-3 times that of a through-diameter pipe, the area of the filter hole far exceeds the filter area of a Y-shaped filter and a T-shaped filter, the precision of the filter belongs to the filter with the best precision in the filter, and the filter screen structure is different from other filter screens, so that the basket filter is named because the basket filter is shaped like a basket.

Other impurities can be brought into the pipeline during the installation of the pipeline, and the raw materials also contain impurities during the production. Liquid is collected the filter screen by the filter in its filth when the filter in the pipeline, open the cap when certain degree can, and the fixed mode of current cap carries out fixed connection through a plurality of bolts mostly, and the dismouting to the cap is too hard and time-consuming, is not convenient for to the clearance of filter screen, influences the maintenance efficiency, so proposed a leakproofness basket filter and solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the present invention is directed to a highly airtight basket filter.

In order to achieve the purpose, the utility model adopts the following technical scheme.

A high-tightness basket filter comprises a basket filter main body, wherein a cover plate is arranged at the top of the basket filter main body, a base plate is integrally formed in the basket filter main body, a filter cartridge is placed at the top of the base plate, the bottom of the filter cartridge extends to the bottom of the base plate, a top frame is contacted with the top of the filter cartridge, the top of the top frame is contacted with the cover plate, a contact plate is connected with the top of the cover plate, an adjusting rod is connected with the contact plate through threads, a hook mechanism rotatably connected with the adjusting rod is sleeved on the adjusting rod, the bottom of the hook mechanism is connected with the basket filter main body, the left side and the right side of the interior of the basket filter main body are respectively rotatably connected with a driven wheel and a driving wheel, a lifting rope is fixedly connected to the right side of the interior of the basket filter main body, and the other end of the lifting rope is sequentially connected with the driven wheel and the driving wheel in a winding manner and fixedly connected with the driving wheel, the junction fixed mounting of action wheel and filter main part has reset spring, the top and the cartridge filter contact of carrying the rope.

As a further description of the above technical solution:

the roof-rack includes two ring plates, two one side that the ring plate carried on the back mutually contacts with cartridge filter and apron respectively, two fixedly connected with connecting rod between the roof-rack, the sealing washer is installed to the junction of cartridge filter and backing plate.

As a further description of the above technical solution:

the locating piece is integrally formed at the top of the cover plate, the locating groove matched with the locating piece is formed in the bottom of the contact plate, and the top of the locating piece extends to the inside of the locating groove and is connected with the locating groove in an inserting mode.

As a further description of the above technical solution:

the adjusting rod is integrally formed with two limiting blocks, and the hook mechanism is located between the two limiting blocks and is in smooth contact with the limiting blocks.

As a further description of the above technical solution:

the hook mechanism comprises a supporting plate, the supporting plate is sleeved on the adjusting rod and located between the two limiting blocks, hook rods which are uniformly distributed are inserted into the supporting plate, and the other ends of the hook rods are connected with the basket type filter main body in a hanging mode.

As a further description of the above technical solution:

the connecting parts of the hook rods and the basket type filter main body are in rough contact, and the number of the hook rods is three or more.

As a further description of the above technical solution:

the bottom fixedly connected with guide block of cartridge filter, the bottom of guide block is provided with the recess, the lifting rope is located the inboard of recess and contacts with the inner wall of recess.

Compared with the prior art, the utility model has the advantages that:

this scheme, for traditional filter can convenient and fast more carry out the dismouting to the cartridge filter, improve the maintenance efficiency of filter, save operating time, alleviate the work burden, improve the cartridge filter installation back simultaneously and basket filter main part between the leakproofness, guarantee the filter effect, the practicality is stronger.

Drawings

FIG. 1 is a front cross-sectional structural schematic view of the present invention;

FIG. 2 is a schematic structural view of the top frame of the present invention;

fig. 3 is a schematic bottom view of the hook mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a basket filter body; 2. a base plate; 3. a filter cartridge; 4. a cover plate; 41. positioning blocks; 5. a top frame; 51. a circular ring plate; 52. a connecting rod; 6. a contact plate; 61. positioning a groove; 7. adjusting a rod; 71. a limiting block; 8. a hooking mechanism; 81. a support plate; 82. a hook rod; 9. a driven wheel; 10. a driving wheel; 11. lifting a rope; 12. a return spring; 13. and a guide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 3, in the present invention, a highly airtight basket filter includes a basket filter main body 1, a cover plate 4 is disposed on a top of the basket filter main body 1, a backing plate 2 is integrally formed inside the basket filter main body 1, a filter cartridge 3 is disposed on a top of the backing plate 2, a bottom of the filter cartridge 3 extends to a bottom of the backing plate 2, a top frame 5 is in contact with a top of the filter cartridge 3, a top of the top frame 5 is in contact with the cover plate 4, a contact plate 6 is connected to a top of the cover plate 4, an adjusting rod 7 is in threaded connection with the contact plate 6, a hook mechanism 8 rotatably connected to the adjusting rod 7 is sleeved on the adjusting rod 7, a bottom of the hook mechanism 8 is connected to the basket filter main body 1, a driven wheel 9 and a driving wheel 10 are rotatably connected to left and right sides inside the basket filter main body 1, a lifting rope 11 is fixedly connected to a right side inside the basket filter main body 1, and another end of the lifting rope 11 is sequentially wound around the driven wheel 9 and the driving wheel 10 and fixedly connected to the driving wheel 10, the connecting part of the driving wheel 10 and the filter body 1 is fixedly provided with a return spring 12, and the top of the lifting rope 11 is contacted with the filter cylinder 3.

In the utility model, the hook mechanism 8 is driven to move downwards by rotating the adjusting rod 7 and connecting the adjusting rod 7 and the contact plate 6 through threads, so that the hook mechanism 8 is separated from the basket filter main body 1, the base plate 2 and the basket filter main body 1 are not limited, the base plate 2 can be detached, then the top frame 5 in the basket filter main body 1 is taken out, the top pressure of the filter cylinder 3 disappears, the driving wheel 10 is driven to rotate through the elasticity of the reset spring 12, so that the lifting rope 11 is accommodated, when the external extension length of the lifting rope 11 is shortened, upward thrust is provided for the filter cylinder 3, the top of the filter cylinder 3 extends out of the basket filter main body 1, the filter cylinder 3 can be conveniently detached, labor and worry are saved, a user can conveniently clean and replace the filter cylinder 3, and the filtering effect of the basket filter main body 1 during working can be ensured, otherwise then can install cartridge filter 3, the device can convenient and fast more carry out the dismouting to cartridge filter 3 for traditional filter, improves the maintenance efficiency of filter, saves operating time, alleviates the work burden, improves cartridge filter 3 installation back simultaneously and basket filter main part 1 between the leakproofness, guarantees the filter effect, and the practicality is stronger.

Please refer to fig. 1 and fig. 2, wherein: the roof-rack 5 includes two ring plates 51, and two ring plates 51 one side that carries on the back mutually contact with cartridge filter 3 and apron 4 respectively, fixedly connected with connecting rod 52 between two roof-racks 5, and the sealing washer is installed with the junction of backing plate 2 to cartridge filter 3.

In the utility model, the filter cartridge 3 and the cover plate 4 are connected through the two top frames 5 and the connecting rod 52, so that the movement of the filter cartridge 3 is limited, the stability of the contact connection between the filter cartridge 3 and the base plate 2 is improved, and the sealing effect between the filter cartridge 3 and the base plate 2 is improved through the sealing ring.

Please refer to fig. 1, in which: the top integrated into one piece of apron 4 has locating piece 41, and the bottom of contact plate 6 is seted up with locating piece 41 assorted constant head tank 61, and the top of locating piece 41 extends to the inside of constant head tank 61 and pegs graft with constant head tank 61.

In the utility model, the relative positions of the contact plate 6 and the cover plate 4 are limited by the insertion and matching of the positioning block 41 and the positioning groove 61, so that the stability of the connection of the hook mechanism 8 and the basket filter main body 1 is ensured, and meanwhile, a user can conveniently install the contact plate 6, the adjusting rod 7 and the hook mechanism 8.

Please refer to fig. 1, in which: two limit blocks 71 are integrally formed on the adjusting rod 7, and the hook mechanism 8 is located between the two limit blocks 71 and is in smooth contact with the limit blocks 71.

In the utility model, the position of the hook mechanism 8 on the adjusting rod 7 is limited by the limiting block 71, so that the hook mechanism 8 can be driven to lift when the adjusting rod 7 is rotated conveniently, and the connection and disconnection work between the hook mechanism 8 and the basket filter main body 1 is completed.

Please refer to fig. 1 and fig. 3, wherein: the hook mechanism 8 comprises a supporting plate 81, the supporting plate 81 is sleeved on the adjusting rod 7 and located between the two limiting blocks 71, hook rods 82 which are uniformly distributed are inserted in the supporting plate 81, and the other ends of the hook rods 82 are hooked with the basket filter main body 1.

According to the utility model, the support plate 81 is driven to descend by the adjusting rod 7, so that the hook rods 82 synchronously descend, the hook rods 82 are separated from combined contact with the basket filter main body 1, then the hook rods 82 are pulled outwards, the diameters between the hook rods 82 are enlarged, the contact plate 6, the adjusting rod 7 and the hook mechanism 8 are conveniently taken down from the cover plate 4, the structure is simple, the fixing is firm and stable, and the disassembly and assembly are more convenient compared with the fixing of a plurality of traditional bolts.

Please refer to fig. 1 and fig. 3, wherein: the connection part of the hook rod 82 and the basket filter body 1 is in rough contact, and the number of the hook rods 82 is three or more.

In the present invention, the frictional force when the hook lever 82 is hooked to the basket filter main body 1 is increased, and the plurality of hook levers 82 can improve the connection stability between the basket filter main body 1 and the cover plate 4.

Please refer to fig. 1, in which: the bottom fixedly connected with guide block 13 of cartridge filter 3, the bottom of guide block 13 is provided with the recess, carries rope 11 to be located the inboard of recess and contact with the inner wall of recess.

In the utility model, the contact position of the lifting rope 11 and the filter cylinder 3 can be limited through the guide block 13, so that the lifting rope 11 is prevented from slipping at the bottom of the filter cylinder 3, the lifting rope 11 is convenient to provide upward thrust for the filter cylinder 3, and the structure is reasonable and reliable.

The working principle is as follows: the hook mechanism 8 is driven to move downwards through the threaded connection of the adjusting rod 7 and the contact plate 6 by rotating the adjusting rod 7, the hook mechanism 8 is separated from the basket filter main body 1, the supporting plate 81 is driven to descend through the adjusting rod 7, the hook rods 82 synchronously descend, the hook rods 82 are separated from combined contact with the basket filter main body 1, the hook rods 82 are pulled outwards to enlarge the diameter between the hook rods 82, the contact plate 6, the adjusting rod 7 and the hook mechanism 8 are conveniently taken down from the cover plate 4, the cushion plate 2 and the basket filter main body 1 can be detached after losing the limitation, the cushion plate 2 can be detached, the top frame 5 in the basket filter main body 1 is taken out, the top pressure of the filter cylinder 3 disappears, the driving wheel 10 is driven to rotate through the elasticity of the reset spring 12, the lifting rope 11 is stored, and when the external length of the lifting rope 11 is shortened, upward thrust is provided for the filter cylinder 3, stretch out the top of cartridge filter 3 from the inside of basket filter main part 1, can conveniently tear cartridge filter 3 open, it is more laborsaving to save worry, can conveniently tear cartridge filter 3 open, the person of facilitating the use washs cartridge filter 3 and changes, with the filter effect of guaranteeing basket filter main part 1 during operation, otherwise then can install cartridge filter 3, the device can more convenient and fast for traditional filter carry out the dismouting to cartridge filter 3, improve the maintenance efficiency of filter, save operating time, alleviate the work burden, improve the cartridge filter 3 installation back simultaneously and basket filter main part 1 between the leakproofness, guarantee the filter effect, the practicality is stronger.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high leakproofness basket filter, includes basket filter main part (1), the top of basket filter main part (1) is provided with apron (4), its characterized in that: the basket filter is characterized in that a base plate (2) is integrally formed inside the basket filter main body (1), a filter cartridge (3) is placed at the top of the base plate (2), the bottom of the filter cartridge (3) extends to the bottom of the base plate (2), a top frame (5) is in contact with the top of the filter cartridge (3), the top of the top frame (5) is in contact with a cover plate (4), a contact plate (6) is connected with the top of the cover plate (4), an adjusting rod (7) is in threaded connection with the contact plate (6), a hook mechanism (8) in rotary connection with the adjusting rod (7) is sleeved on the adjusting rod (7), the bottom of the hook mechanism (8) is connected with the basket filter main body (1), driven wheels (9) and driving wheels (10) are respectively in rotary connection with the left side and the right side inside the basket filter main body (1), and a lifting rope (11) is fixedly connected with the right side inside the basket filter main body (1), the other end of the lifting rope (11) is sequentially wound on a driven wheel (9) and a driving wheel (10) and fixedly connected with the driving wheel (10), a reset spring (12) is fixedly arranged at the joint of the driving wheel (10) and the filter main body (1), and the top of the lifting rope (11) is in contact with the filter cartridge (3).

2. The high-tightness basket filter as claimed in claim 1, wherein: roof-rack (5) include two ring plate (51), two one side that ring plate (51) carried on the back mutually contacts with cartridge filter (3) and apron (4) respectively, two fixedly connected with connecting rod (52) between roof-rack (5), the sealing washer is installed with the junction of backing plate (2) in cartridge filter (3).

3. The high-tightness basket filter as claimed in claim 1, wherein: the top integrated into one piece of apron (4) has locating piece (41), the constant head tank (61) with locating piece (41) assorted is seted up to the bottom of contact plate (6), the top of locating piece (41) extends to the inside of constant head tank (61) and pegs graft with constant head tank (61).

4. The high-tightness basket filter as claimed in claim 1, wherein: the adjusting rod (7) is integrally formed with two limiting blocks (71), and the hook mechanism (8) is located between the two limiting blocks (71) and is in smooth contact with the limiting blocks (71).

5. The high-tightness basket filter according to claim 4, wherein: the hook mechanism (8) comprises a supporting plate (81), the supporting plate (81) is sleeved on the adjusting rod (7) and located between the two limiting blocks (71), hook rods (82) which are uniformly distributed are inserted in the supporting plate (81), and the other ends of the hook rods (82) are connected with the basket filter main body (1) in a hanging mode.

6. The high-tightness basket filter according to claim 5, wherein: the connecting parts of the hook rods (82) and the basket type filter main body (1) are in rough contact, and the number of the hook rods (82) is three or more.

7. The high-tightness basket filter as claimed in claim 1, wherein: the bottom fixedly connected with guide block (13) of cartridge filter (3), the bottom of guide block (13) is provided with the recess, carry rope (11) to be located the inboard of recess and with the inner wall contact of recess.